Valence electrons
Before Niels Bohr's model, discoveries such as Max Planck's quantization of energy and Albert Einstein's explanation of the photoelectric effect helped pave the way for understanding the behavior of atoms. Additionally, Ernest Rutherford's nuclear model of the atom, which proposed a dense nucleus surrounded by orbiting electrons, was another key advance that influenced Bohr's model.
The "Atomic Number" is the number of protons in the nucleus of any atom.
The electrons in an atom determine how it interacts with other atoms. Electrons are negatively charged particles that orbit the nucleus of an atom in specific energy levels, and their arrangement and movement play a key role in chemical bonding and interactions between atoms.
Some key discoveries about the universe include the expansion of the universe, the existence of dark matter and dark energy, the discovery of exoplanets orbiting other stars, and the detection of gravitational waves. These findings have significantly advanced our understanding of the cosmos and led to new questions and areas of research.
im awesome!
all invention are lost
Values
The electron.
Valence electrons
Before Niels Bohr's model, discoveries such as Max Planck's quantization of energy and Albert Einstein's explanation of the photoelectric effect helped pave the way for understanding the behavior of atoms. Additionally, Ernest Rutherford's nuclear model of the atom, which proposed a dense nucleus surrounded by orbiting electrons, was another key advance that influenced Bohr's model.
the amount of electrons available on the outer shells of the atoms
Zoology has made numerous discoveries, including the identification of new species, advancements in understanding animal behavior, and breakthroughs in genetics and evolutionary studies. Researchers have also contributed to conservation efforts by discovering key habitats and creating strategies for species preservation.
The two key discoveries during the Agricultural Revolution were the development of agriculture and the domestication of animals. These innovations allowed humans to shift from a nomadic lifestyle to settled communities, leading to the growth of civilizations.
One of the key discoveries discussed in Principia by Isaac Newton is the law of universal gravitation, which describes the attraction between two objects with mass. Newton formulated this law to explain the motion of celestial bodies such as planets around the Sun.
The "Atomic Number" is the number of protons in the nucleus of any atom.
Benjamin Franklin found out that lightning was a form of electricity or something like that. That's why he flew the kite with the metal key(I think)